@Book{sitereport_91878,
 author = "小樽市教育課, ",
 title = "史蹟手宮古代文字",
 volume = "",
 publisher = "小樽市教育課",
 year = 1950,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/91878,
 }